复制

• The dna of bacteria is replicated by a semiconservative mechanism .
  细菌的DNA是通过一种半保守性机理复制的。
• The photochemical effect has been reproduced many times in laboratory experiments .
  光化学效应在实验室试验中多次复制。
• Such endoreduplication provides a mechanism for producing extra gene copies .
  这种内复制提供了产生额外的基因复制的机理。
• These ideas are summarized in a diagram reproduced from wain and fawcett .
  这些见解归纳在从韦恩和福西特复制的一个图解上。
• Our problem, then, is to account for the self-replicating features of cells .
  现在，我们的问题是说明细胞的自我复制的特征。
• Newly-synthesized dna strands from adjacent replicons are ligated together .
  来自邻近的复制子的新合成的DNA链又连结在一起。
• All photocopying machines need careful usage, and regular cleaning and maintenance .
  所有照像复制机都需要小心使用、定期擦洗和维修。
• The replicas are made by using a thin film of fusible alloy on a stiffening platen .
  复制是用附着在加强托板上的可熔合金薄膜实现的。
• A replica technique is used to record the scratch patterns before and after loading .
  可采用一种复制技术把在加载前后的划痕图案记录下来。
• The structure of dna and its functions of replication and transcription are compatible .
  DNA的结构与它所担负的复制和转录的功能是协调一致的。